E3ZM

2

Structural Design That Provides Excellent Environment-resistance*

Unique Members of the E3ZM Family

BGS Reflective Models

E3ZM-LS6

@H/-LS8@H

Three models with different fixed sensitivity (rated sensing distances)

have been created. These models cover the sensing ranges of the E3Z-

LS61.

Through-beam Inner Aperture Models

E3ZM-T63

Fine beam without attaching an external aperture. This eliminates

malfunctions from residual water drops, even immediately after

washing.

A Better Fit for the Application

The E3ZM can be used in those harsh cleaning

environments in which the E3Z was difficult to use.

E3ZM passed the material resistance tests and is certified

by Ecolab.

Waterproofing ring: Fluorine rubber

Excellent resistance to detergents and

disinfectants.

Optical plate:

Polymethylmethacrylate (PMMA)

Excellent resistance to detergents

and disinfectants. High

transparency and other qualities

give PMMA excellent optical

characteristics.

Seal

The seal provides the durability to

high-temperature and high-pressure

water that complies with IP69K.

*Do not use the E3ZM in an oily environment.

Indicator cover: Polyethersulfone (PES)

Excellent resistance to detergents and disinfectants.

Excellent resistance to detergents and

disinfectants. Also has excellent abrasion

resistance.

Sensitivity adjustment and mode

selector switch:

Polyetheretherketone (PEEK)

Excellent corrosion resistance

to many chemical reagents.

Case: SUS316L

Excellent resistance to detergents and

disinfectants.

Cable: Polyvinylchloride

100mm

150mm

200mm

Same minimum detection object

(0.7-mm dia.) as the E3Z-T61+E39-S65C

(2-mm-dia. aperture).

0.8 m

This certificate is based on:

documented test procedures (test no.: F&E/P3-E Nr. 40-1)

according to material resistance

defined product descriptions

standardized cleaning procedure

Test procedure

Ecolab-test F&E Nr. 40-1

Dipping test:

•

Complete immersion in solutions/liquid

Test period:

•

14 days

Temperature:

•

room temperature (constant)

Analysis:

Visual judgement like swelling, brittleness,

discoloring

compared to zero-reference factor

(demineralized water)

Photometric documentation

Product specifications:

P3-topax 56:

Acid foam cleaning substance for food industry

P3-topax 66:

Alkaline cleaning detergent with active chlorine

for machine cleaning in food and beverage

industry

P3-topax 91:

Neutral disinfection agent based on

quaternary ammonium compounds (QAV) for

food industry

P3-topactive DES:

Acid disinfectant based on Peracetic Acid and

Hydrogen Peroxide for the food and beverage

industry

Cleaning plan for food and beverage industry*

Rinsing with water 40 – 50°C

Rinsing with low pressure. Rinsing from top to bottom in the

direction of the drains. Cleaning of the drains.

Foaming from bottom to top

alkaline:

P3-topax 66

2 – 5 %

daily

acid:

P3-topax 56

2 %

on demand

temperature: cold up to 40°C

contact time: 15 min. recommended

Rinsing with water 40 – 50°C

Rinsing from top to bottom with low pressure

Spray disinfection P3-topax 91 1-2 %, 30 -60 minutes

Foam disinfection P3-topactive DES 1-2 %, 10-30 minutes

*short description

Ecolab GmbH & Co. OHG

P.O. Box 13 04 06

D-40551 Düsseldorf

certifies that for

OMRON Manufacturing of Germany GmbH

Carl-Benz-Strasse 4

71154 Nufringen

material resistance tests

were performed with cleaning substances P3-topax 56, P3-topax 66, P3-topax

91, P3 Topactiv DES and demineralized water as a zero reference factor.

The material resistance of the tested series

Photoelectric Sensor E3ZM

to the P3 products used in the test can be considered to be positive according to

the cleaning procedure mentioned overleaf.

Düsseldorf, 14th February 2006

Ecolab GmbH & Co. OHG

i.V.

i. V.

Thomas Tyborski

Reimund Laaff

Processing and wrapping of

meat or raw food products